Hot air supply type electric oven



FIG. 1 is a front elevation of a hot air supply type electric ovenshowing my new design;

FIG. 2 is a rear elevation thereof;

FIG. 3 is a plan view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof; and

FIG. 7 is a perspective view of an oven showing my new design, where thebase and the outer case to be mounted thereon are separated one from theother.

The ornamental design for a hot air supply type electric oven, as shownand described.